PVC DWV Sanitary Tees are a type of PVC Fitting with three connection points. PVC Tees are also referred to as PVC TY's, pronounced "T" "Y". **These PVC Fittings are written as (end) x (end) x (middle). Therefore a PVC Tee that is 2" x 2" x 1-1/2", has a 1-1/2" connection in the middle of the tee.Add detergent to the water first, then add clothes and start washer. Same as solution. Some powder detergents can combine with water hardness minerals to form a residue. Add one cup (240 ml) of white vinegar to 1 gallon (3.8 L) of warm water. Use a plastic container. Soak item and rinse. Increase water temperature using hottest water safe for ... Cellular PVC Trimboard and PVC Moulding Products: VERSATEX offers cellular PVC trimboard as a great alternative to wood. Our PVC trim offerings come in trimboard, sheet, cornerboards, beaded profiles, soffit, fascia, frieze, column wraps, mouldings, and our innovative stealth trim system.